Cigarette smoking and cancers of the urinary tract: geographic variation in the United States.
D005843:Geography; D006801:Humans; D007680:Kidney Neoplasms / Q000453:epidemiology*; D007938:Leukemia / Q000453:epidemiology*; D011159:Population Surveillance; D012907:Smoking; D014481:United States; D014505:Urban Population; D001749:Urinary Bladder Neoplasms / Q000453:epidemiology* / Q000401:mortality